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List:       freebsd-hackers
Subject:    Re: kernel fork & execve
From:       Alfred Perlstein <bright () mu ! org>
Date:       2002-01-31 0:25:04
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* Julian Elischer <julian@elischer.org> [020130 16:09] wrote:
> check where init is called from..

Y'know, exec call could be made into a "do_exec", all that seems
to matter is whether or not uap->fname is UIO_USERSPACE or UIO_SYSSPACE.

> On Thu, 31 Jan 2002, Jonathan BENSAMOUN wrote:
> 
> > Hi,
> > I would like to add a new syscall in my kernel which execute an execve in a
> > forked process.
> > I call the fork1 function and hook inside it to execute my execve.
> > 
> > Has anyone an example of calling execve from kernel ?
> > I have some problem to pass the arguments ...
> > 
> > Thanks
> > 
> > 
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> 
> 
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-- 
-Alfred Perlstein [alfred@freebsd.org]
'Instead of asking why a piece of software is using "1970s technology,"
 start asking why software is ignoring 30 years of accumulated wisdom.'
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